A collection of 8th century hadiths has been recognized as extremist in Tatarstan
On October 9, 2014, the 52nd book of Sahih al-Bukhari was recognized as extremist material in Tatarstan. October 9, 2014 Apastovsky District Court of the Republic Tatarstan recognized the 52nd book of hadith Sahih al-Bukhari as extremist material, posted on one of the sites, and, at the same time, recognized it as prohibited to distribution of material. The court decision has not yet entered into force.